Electrical line feedthrough

for power suppliesvacuummultiple-element

Product description
Standard and custom multipin vacuum feedthroughs for UHV applications. Standard configurations include circular flange options with different pin counts to accommodate signal and power transmission through vacuum boundaries. Custom pin sizes and current ratings can be specified to match system requirements.

Technical data
Flange type: CF35
Installation: Weldable
Pin number: 41 pin (example for CF35)
Rated current: 5 A
Withstand voltage: 1500 V
Insulation resistance: 1000 MΩ
Operating temperature: -100℃ to +200℃
Pressure rating: 5 MPa
Leakage rate: <1*10^-9 Pa·m/s (typ.)
Material (body): SUS304
Vacuum application: UHV

Key features / specifications

• Available flange types: CF35, KF25, KF40.
• Typical pin counts: 41 (CF35); 16 or 19 (KF25, KF40).
• Pin sizes and current ratings customizable to application needs.
• Rated electric current example: 5 A (CF35 configuration).
• Withstand voltage: up to 1500 V.
• Insulation resistance: 1000 MΩ.
• Operating temperature range: -100℃ to +200℃.
• Pressure capability: up to 5 MPa.
• Leakage rate: <1*10^-9 Pa·m/s (as specified).
• Body material: SUS304 stainless steel.
• Designed for ultra-high vacuum (UHV) systems; custom designs available.